A Novel Meander Bowtie-Shaped Antenna with Multi-Resonant and Rejection Bands for Modern 5G Communications

• DOI: 10.3390/electronics11050821
• Publication Date: 2022-03-07T01:35:50Z
• Authors: Yanal S. Faouri; Sarosh Ahmad; Naser Ojaroudi Pa...; Chan Hwang See; Raed Abd-Alhameed
• Keywords: Patch antenna

To support various fifth generation (5G) wireless applications, a small, printed bowtie-shaped microstrip antenna with meandered arms is reported in this article. Because it spans the broad legal range, developed can serve or reject variety of applications such as fidelity (Wi-Fi), sub-6 GHz, and ultra-wideband (UWB) 5G communications due to its multiband characterization optimized rejection bands. The built on an FR-4 substrate powered via 50-Ω feed line linked right bowtie’s side. left side coupled shorting pin partial ground at antenna’s back A gradually increasing meandering connected both sides bowtie enhance operating designed has seven frequency bands (2.43–3.03) (3.71–4.23) (4.76–5.38) (5.83–6.54) (6.85–7.44) (7.56–8.01) (9.27–13.88) GHz. simulated scattering parameter S11 reveals six percentage bandwidths 33.87%, 15.73%, 11.71, 7.63%, 6.99%, 12.22%, respectively. maximum gain proposed 4.46 dB. suggested been built, simulation measurement results are very similar. expanded four-element design investigate MIMO characteristics.